Filename: /text/sbasic/shared/03080701.xhp

Sgn Function [Runtime]
Sgn 関数 [実行時](hd_id3148474.1)

Returns an integer number between -1 and 1 that indicates if the number that is passed to the function is positive, negative, or zero.
与えられた数値が正の値、ゼロ、負の値のいずれであるか示す値 (1、0、-1) を返します。(par_id3148686.2)

Syntax:
構文:(hd_id3156023.3)

Sgn (Number)
Sgn (Number)(par_id3153897.4)

Return value:
戻り値:(hd_id3145069.5)

Integer
整数(par_id3150359.6)

Parameters:
パラメータ:(hd_id3150543.7)

Number: Numeric expression that determines the value that is returned by the function.
Number: 関数に判定させる数値表式。(par_id3154365.8)

Example:
例:(hd_id3152576.17)

Sub ExampleSgn
Sub ExampleSgn(par_id3154791.18)

Print sgn(-10) REM returns -1
Print sgn(-10) REM 戻り値は -1(par_id3155416.19)

Print sgn(0) REM returns 0
Print sgn(0) REM 戻り値は 0(par_id3154096.20)

Print sgn(10) REM returns 1
Print sgn(10) REM 戻り値は1(par_id3148457.21)

end sub
end sub(par_id3144765.22)